206195904

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:347

約数の個数: 168

約数和(自身を含む): 632399040

約数和(自身を除く): 426203136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 83, 96, 114, 144, 152, 166, 171, 192, 227, 228, 249, 288, 304, 332, 342, 454, 456, 498, 576, 608, 664, 681, 684, 747, 908, 912, 996, 1216, 1328, 1362, 1368, 1494, 1577, 1816, 1824, 1992, 2043, 2656, 2724, 2736, 2988, 3154, 3632, 3648, 3984, 4086, 4313, 4731, 5312, 5448, 5472, 5976, 6308, 7264, 7968, 8172, 8626, 9462, 10896, 10944, 11952, 12616, 12939, 14193, 14528, 15936, 16344, 17252, 18841, 18924, 21792, 23904, 25232, 25878, 28386, 32688, 34504, 37682, 37848, 38817, 43584, 47808, 50464, 51756, 56523, 56772, 65376, 69008, 75364, 75696, 77634, 100928, 103512, 113046, 113544, 130752, 138016, 150728, 151392, 155268, 169569, 207024, 226092, 227088, 276032, 301456, 302784, 310536, 339138, 357979, 414048, 452184, 454176, 602912, 621072, 678276, 715958, 828096, 904368, 908352, 1073937, 1205824, 1242144, 1356552, 1431916, 1808736, 2147874, 2484288, 2713104, 2863832, 3221811, 3617472, 4295748, 5426208, 5727664, 6443622, 8591496, 10852416, 11455328, 12887244, 17182992, 22910656, 25774488, 34365984, 51548976, 68731968, 103097952, 206195904]

約数ペア:

[(1, 206195904), (2, 103097952), (3, 68731968), (4, 51548976), (6, 34365984), (8, 25774488), (9, 22910656), (12, 17182992), (16, 12887244), (18, 11455328), (19, 10852416), (24, 8591496), (32, 6443622), (36, 5727664), (38, 5426208), (48, 4295748), (57, 3617472), (64, 3221811), (72, 2863832), (76, 2713104), (83, 2484288), (96, 2147874), (114, 1808736), (144, 1431916), (152, 1356552), (166, 1242144), (171, 1205824), (192, 1073937), (227, 908352), (228, 904368), (249, 828096), (288, 715958), (304, 678276), (332, 621072), (342, 602912), (454, 454176), (456, 452184), (498, 414048), (576, 357979), (608, 339138), (664, 310536), (681, 302784), (684, 301456), (747, 276032), (908, 227088), (912, 226092), (996, 207024), (1216, 169569), (1328, 155268), (1362, 151392), (1368, 150728), (1494, 138016), (1577, 130752), (1816, 113544), (1824, 113046), (1992, 103512), (2043, 100928), (2656, 77634), (2724, 75696), (2736, 75364), (2988, 69008), (3154, 65376), (3632, 56772), (3648, 56523), (3984, 51756), (4086, 50464), (4313, 47808), (4731, 43584), (5312, 38817), (5448, 37848), (5472, 37682), (5976, 34504), (6308, 32688), (7264, 28386), (7968, 25878), (8172, 25232), (8626, 23904), (9462, 21792), (10896, 18924), (10944, 18841), (11952, 17252), (12616, 16344), (12939, 15936), (14193, 14528)]